【计算题】5 ×8= 6×4= 7×7= 9×5= 2×3= 9 ×2= 8×9= 7×8= 5×5= 4×3= 5+8= 6 ×6= 3×7= 4×8= 9×3= 1 ×2= 9×9= 6×8= 8×0= 4×7=

夕发朝至”列车是始发时间安排在16:00～23:00，第二天（）终到的列车。 A: 5∶00～8∶00 B: 6∶00～8∶00 C: 5∶00～9∶00 D: 5∶00～11∶00

W: I hope the library will be open on Saturday.M: The sign says, "library hours: weekdays 8:00 a. m. to 9:00 p. m. , on Saturdays 9:00 a. m. to 5:00 p. m. , closed on Sundays. " When will the library be open on Saturday（） A: 9:00 to 5:00 B: 8:00 to 9:00. C: 5:00 to 9:00 D: 5:00 to 9:00

右手中指负责的按键由哪些（ ） A: 8 5 2 B: ／ 8 5 2 C: 0 ／ 8 5 2 D: 9 6 3 E: * 9 6 3 ．

>>>x= [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9]>>>print(x.sort()) 语句运行结果正确的是( )。 A: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] B: [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9] C: [10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0] D: ['2', '4', '0', '6', '10', '7', '8', '3', '9', '1', '5']

输入10个整数存入一维数组a，然后按逆序重新存储数据，最后按顺序输出该数组，每个数据占5列。例如输入 2 5 6 7 1 8 9 0 3 6 后，a(0)-a(9)依次为2、5、6、7、1、8、9、0、3、6，逆序重新存储数据后a(0)-a(9)依次为6、3、0、9、8、1、7、6、5、2，输出应为 6 3 0 9 8 1 7 6 5 2 注意：语言选DEV C++

已知数列an的前n项和Sn=n2-9n，第k项满足5＜ak＜8，则k=( >。 A: 9 B: 8 C: 7 D: 6

What’s the best way to travel in most cities A: During 9:00 a.m. and 5:00 p.m. from Monday to Friday. B: Between 8:00 a.m. and 6:00 p.m. from Monday to Friday. C: In the period of 9:00 a.m. and 5:00 p.m. every day.

A=[1 2 3 4 5 6 7 8 9]A(5)=[]A=1 4 7 5 8 3 6 9

执行语句 for ( n=0,k=9; k>0; k=k-2 ) n++ ;后变量 k 的值是 。 A: -1 B: 0 C: 5 D: 9